<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>首页</title>
  <style>
    .pre-loading {
      background-image: url("/images/home_bg.png");
      background-repeat: no-repeat;
      background-size: cover;
      width: 100vw;
      height: 100vh;
      min-width: 1440px;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
    }

    body {
      margin: 0;
    }

    @keyframes rotate {
      0% {
        transform: rotateZ(45deg);
      }

      100% {
        transform: rotateZ(405deg);
      }
    }

    .load-img {
      width: 256px;
      height: 214px;
      margin-bottom: 50px;
    }

    .spin {
      display: flex;
      flex-direction: row;
      flex-wrap: wrap;
      width: 30px;
      margin-top: 60px;
      /* height: 30px; */
      justify-content: space-between;
      transform: rotateZ(45deg);
      animation: rotate 1.1s infinite linear;
      transform-origin: center;
    }

    .spin>div {
      width: 12px;
      height: 12px;
      border-radius: 50%;
      background-color: red;
      margin-bottom: 6px;
    }

    .spin>div:nth-child(n+2) {
      margin-bottom: 0;
    }


    ::-webkit-scrollbar {
      display: none;
    }

    * {
      scrollbar-width: none;
    }
  </style>
</head>

<body>
  <div id="root">
    <div class="pre-loading">
      <img src="images/loading.png" alt="" class="load-img">
      <div class="spin">
        <div class="circle1"></div>

        <div class="circle1"></div>
        <div class="circle1"></div>
        <div class="circle1"></div>
      </div>
    </div>
  </div>
</body>

</html>